Surgical suture. Surgical suture is a medical device used to hold body tissues together after an injury or surgery. Application generally involves using a needle with an attached length of thread. A number of different shapes, sizes, and thread materials have been developed over its millennia of history.
Parentheses or round brackets, denoted by '( )', is generally used to define the different precedence of numbers in a mathematical expression. Box brackets or square brackets: Apart from mathematical expression, '[ ]' square brackets are also used to represent the numbers in interval.
Sic in square brackets is an editing term used with quotations or excerpts. It means âthatâs really how it appears in the original.â. It is used to point out a grammatical error, misspelling, misstatement of fact, or, as above, the unconventional spelling of a name.iven the context that [sic] appears in writing; and that, it is usually made implicit that the writer is quoting someone directly, it serves the purpose of informing the reader that the writer is not imbecile (which it does regardless of .).